Ingersoll Rand 47704439001 / 24900433 Oil Filter Element

Where It Excels in Industrial Use

• Compressor Lubrication Filtration: Removes particulate contamination from compressor oil before the lubricant returns to the airend and cooling circuit.
• RS-Series Compressor Service: The 24900433 is specified as an oil-filter element for compatible Ingersoll Rand rotary screw compressors, including RS11–RS37 configurations.
• High-Utilization Production: Well suited to compressors operating for extended periods where clean lubricant is essential for stable cooling, sealing, and lubrication.
• Preventive Maintenance: Provides a practical replacement component for scheduled oil-filter service and helps maintain the intended cleanliness of the lubrication circuit. 

Key Strengths at a Glance

• Effective Lubricant Filtration: Helps capture particles and debris circulating in compressor oil.
• Airend Protection: Cleaner lubricant helps reduce contamination reaching the rotating compression components.
• Spin-On Configuration: The 24900433 is identified as an oil-filter element with a spin-on configuration.
• Broad RS-Series Coverage: Documented applications include multiple RS11–RS37 models, subject to the specific compressor configuration. 

Technical FAQs

1. What is the primary function of Ingersoll Rand 47704439001 / 24900433?

It is an oil-filter element designed to remove contaminants from compressor lubricant before the oil is returned to the compression and cooling system.

2. What type of filter is 24900433?

The 24900433 is identified as an oil filter element and is configured as a spin-on filter for compatible Ingersoll Rand compressor systems.

3. Which Ingersoll Rand compressors use 24900433?

Available parts information lists the element for various RS-series machines, including RS11, RS15, RS18, RS22, RS30, and RS37 configurations.

4. Why does compressor oil need continuous filtration?

Compressor lubricant can collect wear particles, debris, and other contaminants during operation. Filtration helps prevent these contaminants from continuously circulating through the airend and lubrication system.

5. How does the oil filter support airend reliability?

The airend relies on clean lubricant for lubrication, cooling, and sealing. By reducing particulate contamination, the oil filter helps maintain a cleaner lubrication environment for these functions.

6. Can a blocked oil filter affect compressor operation?

Yes. Increasing filter restriction can interfere with normal lubricant flow and increase pressure differential across the filter. A heavily loaded filter should therefore be replaced according to the applicable maintenance procedure.

7. What can cause premature oil-filter loading?

High levels of lubricant contamination, component wear, unsuitable lubricant, poor maintenance practices, or an unusually contaminated operating environment can accelerate filter loading.

8. Is 24900433 the complete filter housing?

No. The 24900433 is the replaceable oil-filter element. In some compressor configurations, the parts documentation may identify a separate filter housing or assembly number.

9. How frequently should 24900433 be replaced?

The appropriate interval depends on the compressor model and operating conditions. Available RS-series service information recommends replacing the oil filter at least annually or every 4,000 operating hours, whichever occurs first, for the applicable machines.

10. What should be checked before installing 47704439001 / 24900433?

The compressor model, serial number, existing filter number, housing configuration, sealing surface, and applicable maintenance documentation should be verified to ensure the element is appropriate for the machine.